A colorectal surgeon is a highly trained medical specialist who focuses on diagnosing and treating conditions that affect the colon, rectum, and anus. Their expertise spans a wide range of disorders, from common issues like hemorrhoids and fissures to serious conditions such as inflammatory bowel disease (IBD), colorectal cancer, diverticulitis, and structural abnormalities. With the increasing rise in gastrointestinal diseases, the role of these surgeons has become more significant than ever. They combine surgical excellence with deep gastrointestinal knowledge, ensuring that patients receive comprehensive and effective treatment.
What Is Colorectal Surgery?
Colorectal surgery is a specialized branch of surgical medicine that focuses on treating disorders of the colon, rectum, and anus. These conditions can range from benign issues to life-threatening diseases. A qualified Colorectal Surgeon in Chennai performs various procedures using both open and minimally invasive techniques depending on the patient’s condition.
Top 4 Best Colorectal Surgeons in Chennai
Finding the right surgeon ensures better treatment outcomes, reduced complications, and long-term digestive health. Here are some of the most trusted and experienced colorectal specialists in Chennai.
⭐ 1. Dr. Senthil Kumar Ganapathi – The ARC Gut Clinic
Dr. Senthil Kumar Ganapathi is widely regarded as one of the leading colorectal surgeons in Chennai, known for his international training and exceptional expertise in minimally invasive gastrointestinal procedures. With over 20+ years of experience, he is associated with The ARC Gut Clinic, a dedicated center for advanced gastrointestinal and colorectal care.
Qualifications: MBBS, MS, MRCSEd, MD (Research), FRCS, FACRSI
Experience: 20+ years
Specialization: Gastrointestinal & Colorectal Surgery
Hospital: The ARC Gut Clinic, Chennai
Areas of Expertise:
Laparoscopic and robotic-assisted colorectal cancer surgery
Treatment for Crohn’s disease, ulcerative colitis, and other IBD conditions
Pilonidal sinus and diverticular disease surgery
Day-care minimally invasive procedures
Safe, evidence-based colorectal surgical planning
Dr. Ganapathi is known for his compassionate approach, personalized treatment plans, and strong patient-centered care system. At The ARC Gut Clinic, his team delivers world-class solutions tailored to every individual’s colorectal healthcare needs.
⭐ 2. Dr. Venkatesh Munikrishnan – Apollo Hospitals, Chennai
With over two decades of clinical experience, Dr. Venkatesh Munikrishnan is a well-recognized name in the field of robotic-assisted colorectal surgery. His methodical approach and advanced surgical skills have earned him national and international recognition.
Qualifications: MBBS, MRCS, FRCS
Experience: 20+ years
Hospital: Apollo Hospitals, Chennai
Special Interests:
Robotic colorectal surgery with minimum scarring
Treatment of advanced colorectal cancer
Functional bowel disorder management (IBS, constipation, incontinence)
Multidisciplinary treatment planning
Postoperative follow-up and long-term care
His clinical excellence, combined with empathy and strong patient communication, makes him one of the most trusted colorectal surgeons in the country.
⭐ 3. Dr. Sudeepta Swain – Apollo Hospitals, Chennai
Dr. Sudeepta Swain is a respected gastrointestinal and colorectal surgery expert with over 19+ years of experience. He is known for his precision-based surgical skills and ability to manage both routine and emergency cases efficiently.
Qualifications: MS, FMAS, DNB (Surgical Gastroenterology)
Experience: 19+ years
Hospital: Apollo Hospital, Chennai
Expertise Includes:
Treatment of diverticulitis, rectal prolapse, and colorectal polyps
Advanced diagnostic evaluation for colorectal diseases
Minimally invasive solutions for anal disorders
Emergency colorectal surgical care
Comprehensive gastrointestinal surgical management
Dr. Swain’s commitment to quality care ensures that patients receive timely diagnosis, accurate treatment, and improved intestinal function after surgery.
⭐ 4. Dr. Balamurugan S – Apollo Proton Cancer Centre
Dr. Balamurugan S is known for his meticulous surgical technique and vast clinical knowledge in treating colorectal cancers and perianal disorders. With 10+ years of experience, he has built a strong reputation for his patient-first approach and modern surgical methods.
Qualifications: MBBS, CRRI, MRCS, MCh
Experience: 10+ years
Hospital: Apollo Proton Cancer Centre
Special Skills:
Advanced surgical treatment for colorectal cancers
High-precision diagnostic tools (colonoscopy, endoanal ultrasound)
Treatment for fissures, fistulas, and hemorrhoids
Minimally invasive surgeries with faster recovery
Holistic and personalized colorectal care
His ability to combine surgical excellence with compassion makes him a preferred choice for many patients.
Colorectal Cancer Symptoms to Watch For
Early detection of colorectal cancer greatly increases the chances of successful treatment. Watch out for these common warning signs:
Persistent changes in bowel habits
Blood in stool or rectal bleeding
Unexplained weight loss
Abdominal cramping or bloating
Fatigue, weakness, or anemia
Change in stool color or consistency
If any of these symptoms persist, immediate consultation with a Colorectal Surgeon in Chennai is essential.
Colon Cancer – Major Risk Factors
Several lifestyle and genetic factors increase the risk of colorectal cancer:
Age above 50
Family history and hereditary conditions (FAP, Lynch syndrome)
Diet high in red or processed meats
Chronic inflammatory bowel disease
Smoking and excessive alcohol consumption
Obesity and sedentary lifestyle
Type 2 diabetes
Understanding these risks can help patients take preventive action.
When Do You Need Colorectal Surgery?
Surgery becomes necessary when:
Cancer must be removed to stop spread
Crohn’s disease or ulcerative colitis does not respond to medications
Diverticulitis causes abscesses or recurring infections
Rectal prolapse or incontinence affects daily life
Obstruction or perforation threatens life
Consulting the best colorectal surgery specialist in Chennai helps determine the right treatment plan.
Advantages of Modern Colorectal Surgery
Today’s colorectal surgery offers tremendous benefits:
Minimally invasive methods with smaller incisions
Quick recovery and reduced hospital stay
Lower risk of recurrence
Greater precision in removing diseased tissue
Improved bowel function and quality of life
A skilled surgeon ensures comprehensive care—from diagnosis to recovery.
Conclusion: Why Choose The ARC Gut Clinic?
The ARC Gut Clinic is one of Chennai’s most trusted centers for colorectal care, offering advanced treatments, expert surgeons, and world-class medical facilities. Home to some of the Best Colorectal Surgeon in Chennai, the clinic provides:
Cutting-edge laparoscopic and robotic surgery
Accurate diagnosis using modern tools
Personalized treatment plans
Compassionate patient support
Excellent postoperative care
Whether it’s routine procedures or complex colorectal cancer surgery, The ARC Gut Clinic offers safe, reliable, and outcome-driven care, making it the preferred destination for patients seeking expert gastrointestinal and colorectal treatment in Chennai. Read more:https://thearcgut.clinic/minimally-invasive-surgery/robotic-surgery/